MacHeist today announced that it was adding two more apps, TuneUp and MoneyBag to its fantastically priced bundle, and is extending the sale of the bundle for three more days. That’s right, you now have the opportunity to purchase $754 worth of great Mac apps for $29, along with giving your choice from the list of MacHeist charities a 25% cut. The sale will end, they say, on Monday.

So far, the MacHeist 4 Bundle has raised close to $234,000 for the charities it benefits, including Action Against Hunger, The Nature Conservancy, American Foundation for AIDS, Save the Children, Friends of the Earth, Global Fund for Women, Direct Relief International, Cancer Research Institute, Humane Society International, and the World Wildlife Fund.